"There was a minute there where I was going to become his manager," Fuller says in BBC Radio 2 documentary The Fuller Picture.

"I had lots of ideas, and I think about it actually every now and again about what I was going to do with him and they were very different to anything he'd done previously and it wasn't about touring for sure."

He added: "I actually advised him not to do touring because I felt that he'd already been seen touring and I felt there was more to offer in a different way.